JPS6019289Y2 - Remote control lighting equipment - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a remote control lighting device used in a shielded room or the like where highly radioactive materials are handled.

Conventionally, this type of lighting equipment has the following problems.

That is, conventionally, the main body of the lighting fixture could not be removed from the wall without using a special jig other than a maniplate, and this removal work was extremely difficult and required skill, making it impossible to easily replace the lamp. There is.

In view of the above, the present invention was devised to make it possible to easily attach and detach a lighting fixture to a wall, etc. by operating a manipulator, and to facilitate lamp replacement. The handle is also characterized in that projections are provided on both sides of the handle, and a metal fitting capable of supporting the main body is fixed to a wall or the like by providing a notch into which the projections fit.

Embodiments of the present invention will be described below with reference to the drawings.

The lamp la includes lamps la and lb inside.

A manipulator handle 3 is fixed to the upper part of the lighting equipment main body 2 which has an open front face 1b, and protrusions 4a and 4b are fixed to both sides, respectively, and hinges are attached to the upper and lower ends of the dump protection cover 5 that covers the front opening of the lamp. 6 and a tongue piece 7, the cover 5 is rotatably (openable and closable) attached to the frame 2 by the hinge 6, and the spring applies a rotational force to the cover 5 in the opening direction about the hinge 6; A stopper that maintains the cover 5 in a closed state and a lamp la
The main body 2 is equipped with a power cord (none of which is shown) that supplies electricity to the protrusions 4a,
The two supports which are provided with ■-shaped notches 8a and 8b into which the holder 4b is inserted, respectively, and which can support the main body 2 are metal fittings 9a.
, 9b are fixed to the wall 11 of the shielding chamber 10 by ports 12, and the protrusions 4 at 4 b are fixed to the notches 8a, 8b.
The main body 2 is hung on the wall 11 by being engaged with the main body 2.

In such a configuration, if you want to replace the lamp now, hold the handle 3 with the manipulator and lift the lighting fixture body 2, disengage the receiver from the metal fittings 9a and 9b, lower it from the wall to the floor, and then The tongue piece 7 is lightly lifted by the manipulator, the lamp protection cover 5 is set in the open state by the elastic force of the spring, and the lamp is replaced.

When you have finished replacing the lamp and want to return the lighting fixture body 2 to its original position with the lamp protection cover 5 set in the closed state, operate the manipulator again, grasp the handle 3 with the manipulator, and lift the lighting fixture body 2 from the floor. is lifted onto the metal fittings 9a, 9b, and the protrusions 4a, 4b are inserted into the notches 8a, 8b and engaged.

As described above, since the lighting fixture main body 2 can be attached/detached and moved by remote control using the manipulator, the lamp can be easily replaced.

Also, since the configuration is as described above, there are metal fittings 9a,
By preparing a plurality of sets of 9b, it becomes possible to move the main body of the lighting fixture to any desired location for illumination.

As described above, the present invention allows the main body of the lighting fixture to be easily attached to and detached from a wall or the like using a manipulator, so it has the excellent effect of facilitating lamp replacement.

[Brief explanation of drawings]

FIG. 1 is a front view of the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a side view thereof. la, lb... Lamp, 2... Lighting equipment body, 3... Manipulator handle, 4a, 4
b...Protrusion, 8a, 8b...Notch,
9a, 9b...The music receivers are metal fittings.

Claims (1)

[Scope of utility model registration request] A handle for the manipulator is provided on the upper part of the lighting equipment body provided with the lamp, and projections are provided on both sides, and a metal fitting capable of supporting the main body is fixed to a wall or the like by providing a notch into which the projection fits. Remote control lighting equipment.